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How to access array elements in a Django template?
... Ned BatchelderNed Batchelder
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How do I plot in real-time in a while loop using matplotlib?
...nge(10):
y = np.random.random()
plt.scatter(i, y)
plt.pause(0.05)
plt.show()
Note some of the changes:
Call plt.pause(0.05) to both draw the new data and it runs the GUI's event loop (allowing for mouse interaction).
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Python, remove all non-alphabet chars from string
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Jon-Eric
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answered Mar 20 '14 at 0:36
limasxgoesto0limas...
Using NSPredicate to filter an NSArray based on NSDictionary keys
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151
It should work - as long as the data variable is actually an array containing a dictionary with...
How can I round to whole numbers in JavaScript?
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5 Answers
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Is it possible for a unit test to assert that a method calls sys.exit()
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155
Yes. sys.exit raises SystemExit, so you can check it with assertRaises:
with self.assertRaises...
How to check if field is null or empty in MySQL?
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edited Mar 30 '18 at 5:18
answered Jul 24 '13 at 11:39
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Where is the syntax for TypeScript comments documented?
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5 Answers
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Remove rows with all or some NAs (missing values) in data.frame
...only certain columns of the dataframe:
> final[complete.cases(final[ , 5:6]),]
gene hsap mmul mmus rnor cfam
2 ENSG00000199674 0 2 2 2 2
4 ENSG00000207604 0 NA NA 1 2
6 ENSG00000221312 0 1 2 3 2
Your solution can't work. If you insist on ...